NAICS codes › 561790
NAICS 561790 — Other Services to Buildings and Dwellings: federal contracts
4 open federal contract opportunities classified under NAICS 561790 (Other Services to Buildings and Dwellings) on SAM.gov, refreshed nightly.
Open solicitations
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- Cleaning of Food Service Exhaust Fans and Ducts for Dining Facilities in USAG Yongsan-Casey.
- USAG Pressure Washing
- Vent Hood Services
- IL051 SNOW
Who buys NAICS 561790
| Agency | Obligations, 24 mo | Actions |
|---|---|---|
| Department of Defense (DoD) | $35.7M | 485 |
| Department of Veterans Affairs (VA) | $8.5M | 82 |
| Department of State | $4.5M | 87 |
| Department of the Interior (DOI) | $2.1M | 37 |
| Department of Agriculture (USDA) | $1.6M | 47 |
| Social Security Administration (SSA) | $1.4M | 11 |
| Department of Commerce (DOC) | $1.2M | 9 |
| Department of Homeland Security (DHS) | $1.2M | 39 |
| National Gallery of Art | $630K | 1 |
| Department of Justice (DOJ) | $479K | 23 |
Who wins NAICS 561790 work
| Contractor | Obligations, 24 mo | Awards |
|---|---|---|
| SHIELD SERVICES LLC | $4.2M | 115 |
| GMB INC | $3.0M | 13 |
| MISCELLANEOUS FOREIGN AWARDEES | $2.4M | 59 |
| PTC PROPERTIES LLC | $1.7M | 2 |
| GOODWILL INDUSTRIES OF SAN ANTONIO CONTRACT SERVICES | $1.4M | 1 |
| POTTS & CALLAHAN INC | $1.3M | 10 |
| CLEAN SERVICE CO., LTD | $1.2M | 2 |
| UNITED POOL MAINTENANCE LLC | $1.1M | 7 |
| DAWSON MCG, INC. | $1.1M | 4 |
| EMERALD RESOURCE, LLC | $1.0M | 11 |
NAICS 561790 contracts expiring in the next 18 months
230 contracts worth $113.5M. The largest:
| Incumbent | Buyer | What | Value | Ends | Est. solicitation | Record |
|---|---|---|---|---|---|---|
| CWS MARKETING GROUP, INC. | Departmental Offices | 561790 Other Services to Buildings and Dwellings | $30.4M | 31 March 2028 | ~Q4 2027 | Details |
| KOTOBUKI SHOJI LIMITED | Air Force | 561790 Other Services to Buildings and Dwellings | $6.4M | 30 November 2026 | Now / imminent | Details |
| NATIONAL AIR DUCT MAINTENANCE CORP | Department of Veterans Affairs | 561790 Other Services to Buildings and Dwellings | $6.0M | 31 March 2027 | Now / imminent | Details |
| SAND SPRINGS DEVELOPMENT CORPORATION | Department of Veterans Affairs | 561790 Other Services to Buildings and Dwellings | $4.9M | 31 December 2026 | Now / imminent | Details |
| E & S CONSTRUCTION, LLC | Army | 561790 Other Services to Buildings and Dwellings | $4.5M | 30 June 2027 | ~Q1 2027 | Details |
| SOUTH EASTERN GENERAL CONTRACTING, INC. | Army | 561790 Other Services to Buildings and Dwellings | $3.0M | 30 November 2026 | Now / imminent | Details |
| SUPERCOOL METALS INC. | DLA | 561790 Other Services to Buildings and Dwellings | $2.9M | 09 March 2028 | ~Q3 2027 | Details |
| JORDON CONSTRUCTION COMPANY L.L.C | Army | 561790 Other Services to Buildings and Dwellings | $2.4M | 20 January 2027 | Now / imminent | Details |
| GEMA CONTRACTOR SERVICE CORP. | Department of Veterans Affairs | 561790 Other Services to Buildings and Dwellings | $2.3M | 30 September 2027 | ~Q2 2027 | Details |
| PARTS LIFE INC | DLA | 561790 Other Services to Buildings and Dwellings | $2.0M | 22 April 2027 | Now / imminent | Details |
Every expiring NAICS 561790 contract →
Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.
Open solicitations by set-aside
| Set-aside | Open |
|---|---|
| Small business | 2 |
| HUBZone | 1 |
| Unrestricted (full and open) | 1 |
From the set-aside SAM.gov declares on each open notice.
Who counts as small under this code
FedSift does not hold the SBA size standard for NAICS 561790. Check SBA's table of size standards before relying on small-business status.
Each solicitation carries exactly one NAICS code, and that code — not a related one in the same family — decides who counts as small.
One code, chosen by the contracting officer, decides who counts as small. A related code in the same family does not qualify you, and the assignment itself can be appealed to SBA OHA.
Source: FAR 19.102, current as of 07 August 2026 · eCFR.
Is NAICS 561790 work a fit for your company?
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DoD (5,697) · VA (339) · DHS (148) · USDA (118) · DOI (111) · DOE (102) · HHS (88) · DOJ (78) · GSA (77) · NASA (75) · State Department (64) · DOT (54) · DOC (31) · Treasury (20) · EPA (16) · Postal Service (7) · Administrative Office of the US Courts (6) · Millennium Challenge Corporation (5) · NSF (5) · United States Government Publishing Office (5) · Federal Deposit Insurance Corporation (4) · HUD (4) · Export-Import Bank of the US (3) · Library of Congress (3)
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